# ChangeLog for net-print/gutenprint # Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2 # $Header: /var/cvsroot/gentoo-x86/net-print/gutenprint/ChangeLog,v 1.45 2012/12/26 17:35:15 jdhore Exp $ 26 Dec 2012; Jeff Horelick gutenprint-5.2.9.ebuild: marked x86 per bug 442448 26 Dec 2012; Agostino Sarubbo gutenprint-5.2.9.ebuild: Stable for ia64, wrt bug #442448 23 Dec 2012; Agostino Sarubbo gutenprint-5.2.9.ebuild: Stable for ppc64, wrt bug #442448 22 Dec 2012; Agostino Sarubbo gutenprint-5.2.9.ebuild: Stable for ppc, wrt bug #442448 22 Dec 2012; Agostino Sarubbo gutenprint-5.2.9.ebuild: Stable for amd64, wrt bug #442448 *gutenprint-5.2.9 (09 Jul 2012) 09 Jul 2012; Tim Harder +gutenprint-5.2.9.ebuild: Version bump. *gutenprint-5.2.8 (14 Jun 2012) 14 Jun 2012; Tomáš Chvátal +files/gutenprint-5.2.8-genppd.patch, +gutenprint-5.2.8.ebuild: Version bump wrt bug#420829. 29 May 2012; Tim Harder -gutenprint-5.2.6.ebuild: Remove old. 18 May 2012; Andreas K. Huettel gutenprint-5.2.6.ebuild, gutenprint-5.2.7-r1.ebuild: Make readline dependency really optional, bug 407721 08 May 2012; Brent Baude gutenprint-5.2.7-r1.ebuild: Marking gutenprint-5.2.7-r1 ppc64 for bug 388639 03 May 2012; Jeff Horelick gutenprint-5.2.6.ebuild, gutenprint-5.2.7-r1.ebuild: dev-util/pkgconfig -> virtual/pkgconfig 06 Feb 2012; Brent Baude gutenprint-5.2.7-r1.ebuild: Marking gutenprint-5.2.7-r1 ppc for bug 388639 26 Nov 2011; Raúl Porcel gutenprint-5.2.7-r1.ebuild: alpha/ia64/sparc stable wrt #388639 02 Nov 2011; Pawel Hajdan jr gutenprint-5.2.7-r1.ebuild: x86 stable wrt bug #388639 01 Nov 2011; Jeroen Roovers gutenprint-5.2.7-r1.ebuild: Stable for HPPA (bug #388639). 27 Oct 2011; Markos Chandras gutenprint-5.2.7-r1.ebuild: Stable on amd64 wrt bug #388639 27 Oct 2011; Tim Harder files/gutenprint-5.2.7-genppd.patch: Drop library patch portion that pollutes pkgconfig files. 27 Oct 2011; Tim Harder -gutenprint-5.1.4.ebuild, -gutenprint-5.2.5-r1.ebuild, -files/gutenprint-5.2.5-Makefile.patch: Remove old. 27 Oct 2011; Tim Harder gutenprint-5.2.7-r1.ebuild, +files/gutenprint-5.2.7-stdio.patch: Fix build issue due to missing header (bug #385037, patch by Rafał Mużyło). *gutenprint-5.2.7-r1 (15 Sep 2011) 15 Sep 2011; Tim Harder -gutenprint-5.2.7.ebuild, +gutenprint-5.2.7-r1.ebuild, +files/gutenprint-5.2.7-genppd.patch: Revision bump and remove old. Fixes bug #382927 with help from Martin von Gagern and Rafał Mużyło. 11 Sep 2011; Tim Harder gutenprint-5.2.7.ebuild: Respect CFLAGS and build genppd statically (fixes bug #382027). *gutenprint-5.2.7 (05 Sep 2011) 05 Sep 2011; Tim Harder +gutenprint-5.2.7.ebuild: Version bump (bug #377895 by Raphaël Droz). Add nls and static-libs USE flags. 09 Jul 2011; Kacper Kowalik gutenprint-5.2.6.ebuild: ppc64 stable wrt #276421 30 Jun 2011; Brent Baude gutenprint-5.2.6.ebuild: Marking gutenprint-5.2.6 ppc for bug 276421 24 Jun 2011; Raúl Porcel gutenprint-5.2.6.ebuild: ia64/sparc stable wrt #276421 21 Jun 2011; Tobias Klausmann gutenprint-5.2.6.ebuild: Stable on alpha, bug #276421 08 Jun 2011; Markos Chandras gutenprint-5.2.6.ebuild: Stable on amd64 wrt bug #276421 07 Jun 2011; Thomas Kahle gutenprint-5.2.6.ebuild: x86 stable per bug 276421 06 Jun 2011; Jeroen Roovers gutenprint-5.2.6.ebuild: Stable for HPPA (bug #276421). 02 Jun 2011; Andreas K. Huettel gutenprint-5.2.6.ebuild: EAPI bump; remove unrecognized configure options; dont try to install non-existent files (bug 297337) 24 Apr 2011; Diego E. Pettenò gutenprint-5.2.6.ebuild: QA: fix build (bug #362943) by removing a stray libtool file. 29 Mar 2011; Christoph Mende gutenprint-5.1.4.ebuild, gutenprint-5.2.5-r1.ebuild, gutenprint-5.2.6.ebuild: Fixed slot deps *gutenprint-5.2.6 (25 Nov 2010) 25 Nov 2010; Alexey Shvetsov -gutenprint-5.1.7.ebuild, -files/gutenprint-5.1.7-parallel-build.patch, -gutenprint-5.2.3.ebuild, -files/gutenprint-5.2.3-CFLAGS.patch, -files/gutenprint-5.2.3-parallel-build.patch, -gutenprint-5.2.4.ebuild, -gutenprint-5.2.5.ebuild, +gutenprint-5.2.6.ebuild: Version bump per bug #333791. Remove old 09 Nov 2010; Andreas K. Huettel gutenprint-5.2.5-r1.ebuild: Added ~arm, works fine here 09 Jul 2010; Jeroen Roovers gutenprint-5.2.5-r1.ebuild, +files/gutenprint-5.2.5-Makefile.patch: Do not install sequence.h twice by Dominik Köppl, patch by Fabian Henze (bug #317985). *gutenprint-5.2.5-r1 (23 Feb 2010) 23 Feb 2010; Alexey Shvetsov +gutenprint-5.2.5-r1.ebuild: Revbump to EAPI2 23 Feb 2010; Alexey Shvetsov gutenprint-5.2.5.ebuild: Fix typo in ebuild *gutenprint-5.2.5 (22 Feb 2010) 22 Feb 2010; Alexey Shvetsov +gutenprint-5.2.5.ebuild: Version bump 26 Dec 2009; Peter Volkov gutenprint-5.1.4.ebuild, gutenprint-5.1.7.ebuild, gutenprint-5.2.3.ebuild, gutenprint-5.2.4.ebuild: virtual/ghostscript->app-text/ghostscript-gpl: ghostscript-gpl is the only implementation left in the tree. *gutenprint-5.2.4 (14 Sep 2009) 14 Sep 2009; Alexey Shvetsov +gutenprint-5.2.4.ebuild, +files/gutenprint-5.2.4-CFLAGS.patch: Version bump bug #276421 *gutenprint-5.2.3 (04 Mar 2009) 04 Mar 2009; Ryan Hill +files/gutenprint-5.1.7-parallel-build.patch, +files/gutenprint-5.2.3-CFLAGS.patch, +files/gutenprint-5.2.3-parallel-build.patch, gutenprint-5.1.7.ebuild, +gutenprint-5.2.3.ebuild: Version bump. Don't install libtool scripts from the package testsuite (?) (bug #217354)* Fix parallel make error (patch by Martin van Gagern) (bug #254008)* Fixes nasty color regression on Canon Pixma's (bug #223731) Removes stupid CFLAGS from Makefile. * fixed in 5.1.7 too 05 Apr 2008; Tobias Klausmann gutenprint-5.1.4.ebuild: Stable on alpha, bug #144623 05 Apr 2008; Stefan Schweizer gutenprint-5.1.4.ebuild, gutenprint-5.1.7.ebuild: fix description typo thanks Toralf Foerster in bug 216353 *gutenprint-5.1.7 (05 Apr 2008) *gutenprint-5.1.4 (05 Apr 2008) 05 Apr 2008; Stefan Schweizer +metadata.xml, +gutenprint-5.1.4.ebuild, +gutenprint-5.1.7.ebuild: move media-gfx/gimp-print to net-print/gutenprint 27 Mar 2008; Jeroen Roovers gimp-print-5.1.4.ebuild: Stable for HPPA (bug #144623). 26 Mar 2008; Brent Baude gimp-print-5.1.4.ebuild: Marking gimp-print-5.1.4 ppc for bug 144623 24 Mar 2008; Raúl Porcel gimp-print-5.1.4.ebuild: ia64 stable wrt #144623 22 Mar 2008; Brent Baude gimp-print-5.1.4.ebuild: Marking gimp-print-5.1.4 ppc64 for bug 144623 21 Mar 2008; Markus Meier gimp-print-5.1.4.ebuild: amd64/x86 stable, bug #144623 21 Mar 2008; Ferris McCormick gimp-print-5.1.4.ebuild: Sparc stable, Bug #144623 --- gimp, at least can print with "Print with Gutenprint". *gimp-print-5.1.7 (21 Mar 2008) 21 Mar 2008; Stefan Schweizer +gimp-print-5.1.7.ebuild: version bump, bug 212821 02 Jan 2008; Raúl Porcel gimp-print-5.1.4.ebuild: Re-add ~ia64 *gimp-print-5.1.4 (22 Dec 2007) 22 Dec 2007; Stefan Schweizer +gimp-print-5.1.4.ebuild: version bump, thanks Pacho Ramos in bug 201876 14 Oct 2007; Stefan Schweizer gimp-print-5.1.3.ebuild: Update installed printer queues automatically thanks to Bruce and Jon Severinsson in bug 180957 10 Oct 2007; Stefan Schweizer -files/gimp-print-5.1.0-nonls.patch, -gimp-print-5.1.0.ebuild, -gimp-print-5.1.1.ebuild, -gimp-print-5.1.2.ebuild, gimp-print-5.1.3.ebuild: Remove old, fix parallel install, bug 188759 thanks to Arthur Hagen 30 Sep 2007; Stefan Schweizer +gimp-print-5.1.3.ebuild: version bump thanks Nils Kneuper , Martin von Gagern and Jon Severinsson in bug 182582 and Michael by mail *gimp-print-5.1.3 (30 Sep 2007) 30 Sep 2007; Stefan Schweizer +gimp-print-5.1.3.ebuild: version bump thanks Nils Kneuper , Martin von Gagern and Jon Severinsson in bug 182582 and by mail *gimp-print-5.1.2 (04 Jun 2007) 04 Jun 2007; Stefan Schweizer +gimp-print-5.1.2.ebuild: version bump 23 May 2007; Stefan Schweizer gimp-print-5.1.1.ebuild: restrict tests thanks to Paolo Pedroni in bug 179486 22 May 2007; Stefan Schweizer gimp-print-5.1.1.ebuild: hard-enable USE=nls to avoid compile problems thanks Neil Bothwick in bug 179449 *gimp-print-5.1.1 (21 May 2007) 21 May 2007; Stefan Schweizer +gimp-print-5.1.1.ebuild: version bump 25 Apr 2007; Stefan Schweizer gimp-print-5.1.0.ebuild: Fix gimp-print for gimp-2.2 collision by renaming and add a gimp use flag to control the gimp printing plug-in creation 25 Apr 2007; Stefan Schweizer -gimp-print-5.0.0.ebuild, gimp-print-5.1.0.ebuild: Fix collision thanks to jakub in bug 175943 07 Apr 2007; Stefan Schweizer +files/gimp-print-5.1.0-nonls.patch, gimp-print-5.1.0.ebuild: Fix USE=-nls, bug 171190 *gimp-print-5.1.0 (14 Mar 2007) 14 Mar 2007; +gimp-print-5.1.0.ebuild: Version bump, bug 169321 also solves bug 148439 22 Feb 2007; Piotr Jaroszyński Manifest: Transition to Manifest2. 14 Sep 2006; Stefan Schweizer gimp-print-5.0.0.ebuild: fix built_with_use check, thanks zzam and jakub 19 Aug 2006; Stefan Schweizer -files/gutenprint-5.0.0-rc2-asneeded.patch, -gimp-print-5.0.0_rc2.ebuild, -gimp-print-5.0.0_rc3.ebuild, gimp-print-5.0.0.ebuild: remove old, remove imagemagick DEP thanks to valli in bug 144386 *gimp-print-5.0.0 (16 Aug 2006) 16 Aug 2006; Stefan Schweizer +gimp-print-5.0.0.ebuild: version bump thanks to Francisco Lloret and Matej Laitl in bug 143248 01 Jun 2006; Stefan Schweizer gimp-print-5.0.0_rc3.ebuild: disable translated ppds thanks to Roman Polach in bug 133462 20 May 2006; Diego Pettenò gimp-print-5.0.0_rc3.ebuild: Add elibtoolize call. *gimp-print-5.0.0_rc3 (19 May 2006) 19 May 2006; Stefan Schweizer +gimp-print-5.0.0_rc3.ebuild: version bump 23 Apr 2006; Diego Pettenò +files/gimp-print-4.2.7-asneeded.patch, gimp-print-4.2.7.ebuild: Add patch to link correctly while using --as-needed. Thanks to Mike Auty (ikelos) in bug #128480. 23 Apr 2006; Diego Pettenò gimp-print-5.0.0_rc2.ebuild: Update patch to install pkg.m4 file (for pkg-config), see bug #129627. Thanks to Antoine Pouch for reporting. Also depend on pkgconfig when asking for gtk. 02 Apr 2006; Diego Pettenò gimp-print-5.0.0_rc2.ebuild: Add little workaround for imperfect patch, bug #125002. 28 Jan 2006; Diego Pettenò gimp-print-5.0.0_rc2.ebuild: Add patch to add missing glib.m4 file required by gtk.m4 file. See bug #120527. 25 Jan 2006; Diego Pettenò +files/gutenprint-5.0.0-rc2-asneeded.patch, gimp-print-5.0.0_rc2.ebuild: Add new patch for --as-needed support. 24 Jan 2006; Stefan Schweizer -files/gimp-print-5.0.0_rc1-asneeded.patch, -gimp-print-4.2.6.ebuild, -gimp-print-5.0.0_beta4.ebuild, -gimp-print-5.0.0_rc1.ebuild, gimp-print-5.0.0_rc2.ebuild: Fix use-flag check thanks to flameeyes, remove old versions *gimp-print-5.0.0_rc2 (24 Jan 2006) 24 Jan 2006; Stefan Schweizer gimp-print-4.2.7.ebuild, +gimp-print-5.0.0_rc2.ebuild: Version bump, fix bugs #95358, #110742, #118962 04 Jan 2006; Diego Pettenò +files/gimp-print-5.0.0_rc1-asneeded.patch, gimp-print-5.0.0_rc1.ebuild: Add patch to allowing build with --as-needed (bug #117707). *gimp-print-5.0.0_rc1 (02 Nov 2005) 02 Nov 2005; Luis Medinas +gimp-print-5.0.0_rc1.ebuild: Version Bump. 26 Sep 2005; gimp-print-5.0.0_beta4.ebuild: Add ppds to IUSE 13 Sep 2005; Aron Griffis gimp-print-4.2.7.ebuild: Mark 4.2.7 stable on alpha 12 Jul 2005; Stephen P. Becker gimp-print-4.2.7.ebuild: stable on mips *gimp-print-5.0.0_beta4 (31 May 2005) 31 May 2005; Heinrich Wendel -gimp-print-4.2.5-r2.ebuild, -gimp-print-5.0.0_beta2.ebuild, -gimp-print-5.0.0_beta3.ebuild, +gimp-print-5.0.0_beta4.ebuild: version bump, cleanups 18 May 2005; Rene Nussbaumer gimp-print-4.2.7.ebuild: stable on hppa 08 May 2005; Aron Griffis gimp-print-4.2.7.ebuild: stable on ia64 22 Apr 2005; Bryan Østergaard gimp-print-4.2.7.ebuild: ~ia64 keyword, bug 89768. 09 Apr 2005; Markus Rothe gimp-print-5.0.0_beta3.ebuild: Added ~ppc64 to KEYWORDS 08 Apr 2005; Markus Rothe gimp-print-4.2.7.ebuild: Stable on ppc64 24 Mar 2005; Joseph Jezak gimp-print-4.2.7.ebuild: Marked ppc stable for bug #84666. 21 Feb 2005; Gustavo Zacarias gimp-print-4.2.7.ebuild: Stable on sparc *gimp-print-5.0.0_beta3 (20 Feb 2005) 20 Feb 2005; Heinrich Wendel gimp-print-4.2.6.ebuild, gimp-print-4.2.7.ebuild, +gimp-print-5.0.0_beta3.ebuild: version bump 29 Dec 2004; Ciaran McCreesh : Change encoding to UTF-8 for GLEP 31 compliance 26 Nov 2004; Hardave Riar gimp-print-4.2.6.ebuild: Stable on mips. 17 Oct 2004; Dylan Carlson gimp-print-4.2.6.ebuild: stable on amd64. *gimp-print-5.0.0_beta2 (26 Aug 2004) 26 Aug 2004; Heinrich Wendel -gimp-print-5.0.0_beta1.ebuild, +gimp-print-5.0.0_beta2.ebuild: version bump *gimp-print-4.2.7 (21 Aug 2004) 21 Aug 2004; Heinrich Wendel +gimp-print-4.2.7.ebuild: version bump 17 Jul 2004; Tom Gall gimp-print-4.2.6.ebuild: stable on ppc64, bug #55802 *gimp-print-5.0.0_beta1 (05 Jul 2004) 05 Jul 2004; Heinrich Wendel gimp-print-5.0.0_alpha2.ebuild, gimp-print-5.0.0_beta1.ebuild: version bump, bug #51428 07 Jun 2004; Aron Griffis gimp-print-4.2.5-r2.ebuild, gimp-print-4.2.6.ebuild, gimp-print-5.0.0_alpha2.ebuild: Fix use invocation 05 Jun 2004; Bryan Østergaard gimp-print-4.2.6.ebuild: Stable on alpha. 03 May 2004; Gustavo Zacarias gimp-print-4.2.6.ebuild: Stable on sparc 19 Apr 2004; Guy Martin gimp-print-4.2.6.ebuild: Marked stable on hppa. 15 Apr 2004; Stephen P. Becker gimp-print-4.2.6.ebuild: Added ~mips keyword. 12 Apr 2004; Heinrich Wendel : remove old version *gimp-print-5.0.0_alpha2 (17 Apr 2004) 17 Apr 2004; Heinrich Wendel gimp-print-5.0.0_alpha1.ebuild, gimp-print-5.0.0_alpha2.ebuild: version bump 09 Apr 2004; Heinrich Wendel gimp-print-4.2.6.ebuild, gimp-print-5.0.0_alpha1.ebuild: build with gimp-2.0.0, bug #46407 and #47305 08 Apr 2004; Heinrich Wendel gimp-print-4.2.6.ebuild, gimp-print-4.3.25.ebuild: mark 4.2.6 x86, remove 4.3.25 02 Mar 2004; Heinrich Wendel gimp-print-4.2.5-r2.ebuild, gimp-print-4.2.6.ebuild, gimp-print-4.3.25.ebuild, gimp-print-5.0.0_alpha1.ebuild: sed -i 12 Feb 2004; Heinrich Wendel gimp-print-4.2.5-r2.ebuild, gimp-print-4.2.6.ebuild, gimp-print-4.3.25.ebuild, gimp-print-5.0.0_alpha1.ebuild: fix linking issues, bug #35414 *gimp-print-4.2.6 (10 Feb 2004) 10 Feb 2004; Heinrich Wendel gimp-print-4.2.6.ebuild, gimp-print-4.3.25.ebuild, gimp-print-5.0.0_alpha1.ebuild: added the new stable and the new development version 09 Dec 2003; Heinrich Wendel gimp-print-4.2.5-r2.ebuild, gimp-print-4.3.21.ebuild, gimp-print-4.3.25.ebuild: changed app-text/ghostscript to virtual/ghostscript 08 Dec 2003; Heinrich Wendel gimp-print-4.3.25.ebuild: better fix for the cflags problem, thx to brandy 07 Dec 2003; Heinrich Wendel gimp-print-4.3.25.ebuild: won't compile with -O3 *gimp-print-4.3.25 (06 Dec 2003) 06 Dec 2003; Heinrich Wendel gimp-print-4.3.25.ebuild: bump 11 Oct 2003; Heinrich Wendel gimp-print-4.2.5-r2.ebuild, gimp-print-4.3.18.ebuild, gimp-print-4.3.19.ebuild, gimp-print-4.3.20.ebuild, gimp-print-4.3.21.ebuild: bug #25747 03 Oct 2003; Heinrich Wendel gimp-print-4.3.21.ebuild: stable bump 28 Sep 2003; Markus Nigbur gimp-print-4.2.5-r2.ebuild, gimp-print-4.3.18.ebuild, gimp-print-4.3.19.ebuild, gimp-print-4.3.20.ebuild, gimp-print-4.3.21.ebuild: Removed block of merged media-gfx/gimp-print-cups *gimp-print-4.3.21 (26 Sep 2003) 26 Sep 2003; Heinrich Wendel gimp-print-4.3.21.ebuild: version bump *gimp-print-4.3.20 (03 Sep 2003) 03 Sep 2003; Heinrich Wendel gimp-print-4.3.18.ebuild, gimp-print-4.3.20.ebuild: version bump *gimp-print-4.3.19 (11 Aug 2003) 11 Aug 2003; lanius@gentoo.org gimp-print-4.2.2.ebuild, gimp-print-4.2.5-r1.ebuild, gimp-print-4.2.5.ebuild, gimp-print-4.3.19.ebuild: version bump *gimp-print-4.2.5-r2 (31 Jul 2003) 31 Jul 2003; lanius@gentoo.org gimp-print-4.2.5-r2.ebuild: backport of 4.3.18 ebuild to stable series 29 Jul 2003; lanius@gentoo.org gimp-print-4.3.18.ebuild: stable bump 20 Jul 2003; lanius@gentoo.org gimp-print-4.3.18.ebuild: fixed cups use flag (bug #24873) *gimp-print-4.3.18 (16 Jul 2003) 16 Jul 2003; Heinrich Wendel gimp-print-4.3.18.ebuild: fixed missing libgimpprint.so.1 (#20016) and merged gimp-print-cups and gimp-print *gimp-print-4.2.5-r1 (04 Jul 2003) 12 Jul 2003; Daniel Ahlberg : Added missing changelog entry. *gimp-print-4.2.5 (28 Jan 2003) 03 Jul 2003; Guy Martin gimp-print-4.2.5-r1.ebuild : Added hppa to KEYWORDS. 08 Mar 2003; Thomas Raschbacher *.ebuild: added dep for !net-print/gimp-print-cups because of conflicts 07 Mar 2003; Thomas Raschbacher gimp-print-4.2.5.ebuild: Mark stable on x86 07 Mar 2003; Thomas Raschbacher gimp-print-4.2.5-r1.ebuild: should now work with gimp-1.3 only too - please test (bug #14909) 21 Feb 2003; Aron Griffis gimp-print-4.2.5.ebuild : Mark stable on Alpha 28 Jan 2003; Thomas Raschbacher gimp-print-4.2.5.ebuild: new version (bug #14660) *gimp-print-4.2.4 (30 Sept 2002) 27 Dec 2002; Thomas Raschbacher gimp-print-4.2*.ebuild : Added sparc keywords 17 Oct 2002; Nick Hadaway gimp-print-4.2.2.ebuild : Added dependancy on foomatic and it now installs with a much simpler make install routine. Should fix bug #9014 29 Sep 2002; Nick Hadaway gimp-print-4.2.2.ebuild : Tightened gimp dependancy to the 1.2* series. 25 Sep 2002; Nick Hadaway gimp-print-4.2.2.ebuild, files/digest-gimp-pring-4.2.2 : Version bump. Lots of fixes. See... http://sourceforge.net/project/shownotes.php?release_id=110475 for a complete list of changes. *gimp-print-4.2.1 (29 Apr 2002) 29 Sep 2002; Nick Hadaway gimp-print-4.2.1.ebuild : Tightened gimp dependancy to the 1.2* series. *gimp-print-4.1.99_beta4-r1 (2 Apr 2002) 2 Apr 2002; Seemant Kulleen gimp-print-4.1.99_beta4-r1.ebuild : Fixed sandbox violations and some dependency issues as well. *gimp-print-4.1.99_beta4 (1 Feb 2002) 1 Feb 2002; G.Bevin ChangeLog : Added initial ChangeLog which should be updated whenever the package is updated in any way. This changelog is targetted to users. This means that the comments should well explained and written in clean English. The details about writing correct changelogs are explained in the skel.ChangeLog file which you can find in the root directory of the portage repository.